[ { "BriefDescription": "Cycles the FP divide unit is busy", "EventCode": "0xCD", "EventName": "CYCLES_DIV_BUSY.FPDIV", "PublicDescription": "Counts core cycles the floating point divide unit is busy.", "SampleAfterValue": "200003", "UMask": "0x2" }, { "BriefDescription": "Machine clears due to FP assists", "EventCode": "0xC3", "EventName": "MACHINE_CLEARS.FP_ASSIST", "PublicDescription": "Counts machine clears due to floating point (FP) operations needing assists. For instance, if the result was a floating point denormal, the hardware clears the pipeline and reissues uops to produce the correct IEEE compliant denormal result.", "SampleAfterValue": "20003", "UMask": "0x4" }, { "BriefDescription": "Floating point divide uops retired (Precise Event Capable)", "EventCode": "0xC2", "EventName": "UOPS_RETIRED.FPDIV", "PEBS": "2", "PublicDescription": "Counts the number of floating point divide uops retired.", "SampleAfterValue": "2000003", "UMask": "0x8" } ]